Hydrogen, Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, Neon, Sodium, Magnesium, Aluminium, Silicon, Phosphorus, Sulfur, Chlorine, Argon, Potassium, Calcium, Gallium, Germanium, Arsenic, Selenium, Bromine, Krypton.

Lewis Dot Structures

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?